Publication

Three-Dimensional Imaging of a Radially Propagating Plasma Blob Using Conditional Sampling Techniques

Ambrogio Fasoli, Ivo Furno, Benoît Labit, Christian Gabriel Theiler
2011
Journal Articles

Abstract

We present 3-D imaging of plasma blobs, generated from ideal interchange turbulence in the TORPEX device, obtained by applying different conditional sampling techniques to electrostatic probe data. Time-evolving spatial profiles of electron density, temperature, and plasma potential can be reconstructed. Three-dimensional imaging is used to gain insight into the radial propagation of plasma blobs.

Official source

https://infoscience.epfl.ch/entities/publication/beeb42ab-5ea1-424d-9e26-0a436a84a0bd

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Ambrogio Fasoli, Ivo Furno, Benoît Labit, Christian Gabriel Theiler
2011
Journal Articles

Abstract

Official source

https://infoscience.epfl.ch/entities/publication/beeb42ab-5ea1-424d-9e26-0a436a84a0bd

About this result

Related concepts (15)

Stellar corona

A corona ( coronas or coronae) is the outermost layer of a star's atmosphere. It consists of plasma. The Sun's corona lies above the chromosphere and extends millions of kilometres into outer space. It is most easily seen during a total solar eclipse, but it is also observable with a coronagraph. Spectroscopic measurements indicate strong ionization in the corona and a plasma temperature in excess of 1 000 000 kelvins, much hotter than the surface of the Sun, known as the photosphere. Corona is, in turn, derived .

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